By breaking a decades-old paradigm and rethinking the role that the dimension of time plays in physics, researchers from the ...

The ultimate purpose of PUNCH is to use its four instruments — three wide-field imagers (WFI) and a near-field imager (NFI) — ...

Astronomers confirm a wandering black hole in our galaxy’s Sagittarius region using Hubble and Gaia microlensing data.

NASA has shared an incredible image of an 'Einstein Ring' captured by the James Webb Space Telescope. The picture features two galaxies separated by vast distances but they appear as one due to this ...

Cosmic microwave background data support cosmology’s standard model but retain a mystery about the universe’s expansion rate.

NASA's Polarimeter to Unify the Corona and Heliosphere (PUNCH) mission launched March 12, sending up a constellation of four ...

Space station astronaut Don Pettit has shared a clip showing streaks of light created by SpaceX's Starlink satellites.

After five years of staring unblinking at the sky, the Atacama Cosmology Telescope (ACT) has compiled the most detailed map we've ever seen of the cosmic microwave background – the faint light that ...

A mysterious spiraling blue light illuminated the night skies over Europe on Monday. The cosmic whirlpool was captured in stunning video and appears to have been created by the SpaceX Falcon 9 ...